If you have older tubes, and they are getting a bit dark near the ends of the bulbs, this is a sign they should be replaced. So to answer your question, yes, standard cool-white fluorescent bulbs will work just fine for starting seeds and growing plants.
Herein, are fluorescent or LED lights better for plants?
The bottom line is that LEDs are better options in the long term than other lighting systems, based on their efficiency and quality. That said, different types of plants, such as small plants, can do very well under a fluorescent light.
Subsequently, do indoor plants need grow lights?
Light is one of the most important factors for growing houseplants. All plants require light for photosynthesis, the process within a plant that converts light, oxygen and water into carbohydrates (energy). … Without adequate light, carbohydrates cannot be manufactured, the energy reserves are depleted and plants die.
Can I leave my grow light on 24 hours?
A: In general, you should not leave grow lights on 24/7. Plants need a light-dark cycle to develop properly. It’s believed that they truly do “rest” during periods of darkness, and probably use this time to move nutrients into their extremities while taking a break from growing.
Like plants growing outdoors in the sunlight, indoor plants grow best under full-spectrum bulbs, which produce a balance of cool and warm light that replicates the natural solar spectrum. They’re excellent for seedlings as well as houseplants, culinary herbs and other plants.
Can plants grow in office fluorescent light? … The truth is that most plants tagged for indoor and office use do well, especially the foliage plants. In fact, the whitish blue light that fluorescent lights give off is fine for most plants, particularly foliage plants that are good for indoors.